Leduc's current
[医] 勒杜克氏电流(等强断续直流)
🧩 词语组成解析
🗣️ 情景例句
What are you doing this weekend?
你本周末打算干什么？
First come, first served.
先来先卖。
I'll check the office one more time.
我再跟公司查一下。